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LC72706E - FM Multiplex Receiver

General Description

on page 8.

Number of Allowed BIC Errors This IC’s synchronization circuit operates by recognizing a 16-bit BIC code.

The number of allowed errors is the number of allowed error bits in the 16 bits used for BIC recognition.

Key Features

  • ard and backward protection counts are set to 3. This IC defines the protection counter value to be 1 at the point where a match or a mismatch occurs between the IC internal timing.

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Full PDF Text Transcription for LC72706E (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for LC72706E. For precise diagrams, tables, and layout, please refer to the original PDF.

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Ordering number : EN5745 CMOS IC LC72706E FM Multiplex Receiver IC Supporting All Worldwide Standards Overview The LC72706E is a data demodulation IC for receiving FM multiplex broadcasts for mobile receivers in the DARC format. In conjunction with a bandpass filter IC (either the LV3400M or the LV3403M), the LC72706E can form a compact yet high-functionality FM multiplex reception system. This IC supports all the FM multiplex frame structures (methods A, B, and C) in the ITU-R recommendations.